Cast
Eddy Chandler
Cop (uncredited)
Harold Lloyd
Harold Bledsoe
Barbara Kent
Billie Lee
Noah Young
Patrick Clancy SFPD
Brooks Benedict
Handcuffed Prisoner at Police Station (uncredited)
Edgar Kennedy
SFPD Desk Sergeant (uncredited)
Tetsu Komai
Florist Henchman (uncredited)
James Pier Mason
Barry Steele / Dick the Dude (uncredited)
Nelson McDowell
1st Train Passenger (uncredited)
Charles Middleton
John Thorne / The Dragon
Grady Sutton
Man at Party (silent version) (scenes deleted)
James B. Leong
Florist Henchman / High Priest (uncredited)
Blue Washington
Thorne's Henchman (uncredited)
Leo Willis
Cop (uncredited)
Will Walling
Captain Walton, SFPD 3rd Div.